The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bi ...

With cold and flu season approaching, it’s worth knowing about another virus out there—albeit extremely rare: bird flu. Like ...

Avian flu in dairy cows could stick around on US farms forever, and is raising the risk of outbreaks in mammals—including ...

The Centers for Disease Control and Prevention has provided a major update on the first human case of bird flu in the US with ...

Los Angeles health officials announced they are investigating a handful of locally acquired dengue fever cases in the city of ...

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

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Bird flu cases have been popping up all across the country, including in Arizona, with a little over 60 confirmed animal cases in the state.

As the fall and winter seasons approach the US, scientists are worried about a renewed spread of the deadly H5N1 bird flu ...

Several labs will work with federal health authorities to develop a test for avian influenza, as the number of human cases ...